Question

Which ordered pair will be the solution for the function y = 12 - x?

(7, 4)
(6, 6)
(4, 9)
(2, 14)

Answer 1

The answer should be (6,6), you can plug 6 in for both x and y in order to solve the function.

y=12-x
(6)= 12 - (6)
6=6